PRODUCT | 产品中心 |
CSD 2000 CSD 概观 CSS 1000 CSS 概观 APPLICATIONS 应用价值
Terabytes of 3D NAND - ScaleFlux Computational Storage
Terabytes of
3D Flash
高密度闪存
3D Flash
Compute Enginer Acceleration - ScaleFlux Computational Storage
Compute Engine
Acceleration
计算引擎
加速
ScaleFlux Computational Storage Cards - PCIe AIC & U.2 Drive
ScaleFlux Computational Storage ScaleFlux 计算存储
PCIe HHHL AIC and U.2 PCIe HHHL AIC 和 U.2

The Need for Computational Storage 计算存储的需求

Optimize the Scaling Trajectory 优化扩展轨迹

Modern enterprise and cloud infrastructure is faced with the daunting task of scaling compute and storage infrastructure to respond to the variety, velocity, and volume growth of data. With the demise of Moore’s Law, adding millions of storage IOPS to servers via SSDs has exposed processing bottlenecks that limit overall server and storage scaling. CSS integrates value-add compute engines with high capacity Flash storage, dramatically increasing the processing efficiency of compute-intensive functions. 现代企业和云端基础架构面临着一项艰巨的任务,即扩展计算和存储基础架构,以应对数据的多样性、快速处理和容量增长。随着摩尔定律的终止,通过SSD向服务器添加数百万个IOPS存储,暴露出处理瓶颈,限制了整个服务器和存储扩展。CSS将增值计算引擎与大容量闪存存储相结合,极大地提高了计算密集型功能的处理效率。

#compute2data #compute2data #从计算到数据

CSS brings heavy-duty compute engines right to the data and uniquely parallelizes compute resources across multiple Flash-based storage devices connected through PCIe. Compute resources scale as additional Flash storage is added. This alleviates CPU processing limitations and helps to reduce the highly expensive task of moving Petabytes of data from storage to the processor for computation. CSS is the foundation for modern, data- driven Enterprise and Cloud infrastructure. CSS可以使得重型计算引擎直接处理数据,并且跨过多个通过PCIe连接的基于闪存的存储设备,进行独有的计算资源并行化。添加额外的闪存存储时,计算资源会得到扩展。这减轻了CPU的处理限制,并有助于减少拍字节级别的数据从存储移动至处理器以进行计算这样的高难度任务。CSS是现代数据驱动型企业和云端基础架构的基础。

TCA/TCO Savings and Agility for an Evolving Data Center 不断发展的数据中心的TCA / TCO节省和敏捷性

CSS integrates state-of-the-art Flash controllers with LDPC error correction enabling the latest and most cost-effective 3D NAND Flash to be deployed in Enterprise environments. CSS enables field programmable and updateable compute engines through a soft-hardware platform approach. This allows the infrastructure to evolve in lock step with new application demands. CSS结合先进的闪存控制器与LDPC错误校正,从而使得在企业环境中部署最新且最具成本效益的3D NAND闪存。通过软硬件平台,CSS实现了现场编程和更新的计算引擎。这使得基础架构可以随着新应用程序的需求而同步发展。

Revolutionary Performance, Evolutionary Integration 革命性的性能,渐进式一体化

CSS is integrated into x86/Linux server and storage environments via an easy-to-install ScaleFlux software module. Host-based Flash Translation Layer and Flash Management provides consistent latency and performance. CSS Compute Engines are accessible to applications through familiar APIs exposed from the software module. By simultaneously solving compute and storage I/O bottlenecks, CSS provides significant and proven run-time improvements to compute and data intensive applications. 通过易于安装的ScaleFlux软件模块,CSS集成到x86 / Linux服务器和存储环境中。基于主机的闪存转换层和闪存管理可以提供一致的延迟和性能。通过软件模块显示的常见API,应用程序可以访问CSS计算引擎。通过同时解决计算和存储输入/输出瓶颈,CSS为计算和数据密集型应用程序提供了行之有效的重大改进。

New 2.3.X Features 2.3.X新功能

Available to new and existing customers in software release 2.3.X! 2.3.X版本软件现已发行,可供新老客户使用!

We are proud to introduce Atomic Write and Namespace Streams to the CSS 1000 Series. Thanks to the reprogrammable nature of CSS' FPGA-based platform, these updates will roll out to all existing customers via a simple downloadable upgrade. 我们十分自豪,将原子写入和命名空间流引入CSS 1000系列。由于基于FPGA的CSS平台具有可再写入性,这些更新将通过简单的下载升级向所有老客户推出。

Atomic Write 原子写入

Atomic write (AW) is the ability to guarantee a single write of blocks up to 1MB in size. For database applications, this assures each Database record update is written in its entirety in a single transaction rather than breaking up the write into multiple transactions. This bypasses the traditionally used Double Write Buffer and increases drive endurance as a result of reducing total write operations. AW preserves existing benefits such as recovering data in the event of a crash and increases transactions per second for write-intensive workloads. 原子写入(AW)可以保证单次写入最大1MB大小的代码块。对于数据库应用程序,这确保了每个数据库记录更新都完整写入单个事务,而不是将其拆分写入多个事务。由于减少总的写入操作,因此绕过传统使用的双写缓冲区,并增加了驱动器的耐用性。AW保留了固有的优点,比如在系统崩溃时恢复数据,并增加了写入密集型工作负载的每秒事务处理量。

Namespace Streams 命名空间流s

Namespace Streams (NS) greatly improves Flash storage I/O performance, latency and endurance by minimizing unnecessary garbage collection. NS allows customers to create separate Streams of logically-associated data with different life cycles by simply associating each Stream with a Namespace. For example, log updates, files, and transaction records could each be a Stream. CSS then places the data from a given Stream together on physically-associated region of Flash, each with its own set of garbage collection units and its own tunable overprovisioning. This yields lower overall latency and write amplification. 命名空间流(NS)通过最大限度地减少不必要的垃圾回收,极大提高了闪存存储输入/输出性能、延迟和持久性。NS允许客户通过简单关联每个数据流与命名空间,从而创建独立且具有不同生命周期的逻辑关联数据流。例如,日志更新、文件和事务记录都可以是一个数据流。然后,CSS将来自给定数据流的数据一并置入闪存的物理关联区域,每个区域都有独立的一组垃圾信回收单元和可调谐超额配置,从而产生了较低的整体延迟和写入放大。

Key Features 主要特征

  • Form Factor 形状系数
    PCIe AIC & U.2 Drive PCIe AIC & U.2 驱动器
  • Flash Capacity 闪存容量
    1.6, 1.92, 3.2, 3.84, 6.4, 7.68TB 1.6, 1.92, 3.2, 3.84, 6.4, 7.68TB
  • Interface 接口
    PCIe Gen3 x4
    Low-latency flash storage I/O device
    APIs/Libraries for Compute Acceleration integration
    PCIe Gen3 x4
    低延迟的闪存存储输入/输出设备
    用于计算加速集成的编程接口/库
  • Compute Engines 计算引擎
    GZIP Compression, Customizable Database Engine Accelerator GZIP压缩,纠删码,灵活的KV存储接口,可自定义的数据库引擎加速器
  • Tunable FTL/FM 可调超光速/调频
    Adjust drive parameters to fine-tune performance 调整驱动参数,以微调性能
  • Atomic Write 原子写入
    Guarantee a single, complete write operation for up to 1MB I/Os to avoid double-write buffer penalties to performance & endurancee 保证单次完整的写入操作,最大支持1MB大小的输入/输出操作,避免双重写入缓冲区对于性能和耐用性的不利影响
  • NAMESPACE STREAMS 命名空间流
    Separate resource pools for each Stream of data to eliminate unnecessary Garbage Collection and improve Quality of Service 为每个数据流分别设置资源池,消除不必要的垃圾回收并提高服务质量
  • Temp & Power Throttle 温度&功率节流
    End-to-end data protection and ECC (Error Correction Code) on all internal memories in the data path; Integrated LDPC engine and Flash die RAID assures 10^-20 UBER 数据路径中所有内部存储器端到端数据保护和纠错码 (ECC);集成 LDPC 引擎和闪存 die RAID确保 10^-20 UBER
  • Power Loss Protection 断电保护
    Complete data protection from unplanned power loss 完整的数据保护,防止意外断电
  • In-Place Updates 就地更新
    Evolve your infrastructure with new applications through in-system - programmability of CSD hardware, just like with software 如通过软件一样,通过 CSD 硬件的系统内可编程性,用新的应用程序发展您的基础架构

Technical Specifications 产品规范

Please contact us for more info. 联系我们

Distributor Partnerships 合作伙伴

Worldwide Availability 全球应用

ScaleFlux Computational Storage Drives can be conveniently ordered from our Value Added Reseller or Distributor partners and are qualified on an ever-growing list of system OEMs. ScaleFlux 计算存储驱动器可以方便地从我们的增值经销商或分销商合作伙伴订购,并在不断增长的系统 原始设备制造商列表中获得资格。


CSD in the Cloud 网络云端 CSD

ScaleFlux has also partnered with Packet to bring the acceleration of Computational Storage to the convenient public cloud. ScaleFlux 还与 Packet 合作,为方便的公共云加速了计算存储。


Additional Resources 额外的文件

ScaleFlux CSS 1000 Series Product Brief (EN) ScaleFlux CSS 1000 Series Product Brief (EN)
Information about our Computational Storage Subsystem 1000 Series product line. Information about our Computational Storage Subsystem 1000 Series product line.
ScaleFlux CSS 1000 系列 产品简介 (中文) ScaleFlux CSS 1000 系列 产品简介 (中文)
关于我们公司和CSS 1000系列产品线的信息。 关于我们公司和CSS 1000系列产品线的信息。